Product Specifications:
Color: Black and red
Connection: USB cable
Tracking system: optics
DPI: 1200/1600/2400/3200 / 5500DPI
Frame rate: 3000 frames / second
Maximum acceleration: 8G
Maximum speed: 14 inches / second
USB reporting rate: 128 responses / second
Button life: 10 million hits
Supported systems: Windows 2000 / XP / Vista / 7/8
Cable length: about 140cm
Size: 12 * 7 * 4cm (L * W * H)
Product weight: 121g
Package Weight: 151g (with box weight)
Box size: 13.5 * 11 * 4.9cm